897666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 2350080

約数和(自身を除く): 1452414

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 67, 77, 87, 134, 154, 174, 201, 203, 231, 319, 402, 406, 462, 469, 609, 638, 737, 938, 957, 1218, 1407, 1474, 1914, 1943, 2211, 2233, 2814, 3886, 4422, 4466, 5159, 5829, 6699, 10318, 11658, 13398, 13601, 15477, 21373, 27202, 30954, 40803, 42746, 64119, 81606, 128238, 149611, 299222, 448833, 897666]

約数ペア:

[(1, 897666), (2, 448833), (3, 299222), (6, 149611), (7, 128238), (11, 81606), (14, 64119), (21, 42746), (22, 40803), (29, 30954), (33, 27202), (42, 21373), (58, 15477), (66, 13601), (67, 13398), (77, 11658), (87, 10318), (134, 6699), (154, 5829), (174, 5159), (201, 4466), (203, 4422), (231, 3886), (319, 2814), (402, 2233), (406, 2211), (462, 1943), (469, 1914), (609, 1474), (638, 1407), (737, 1218), (938, 957)]